CN217916004U

CN217916004U - Dust collecting device for pulse dust removal equipment of concrete mixing plant

Info

Publication number: CN217916004U
Application number: CN202222162635.4U
Authority: CN
Inventors: 杨先松; 疏坤; 魏坤
Original assignee: Hefei Tianzhu Shushan Hengke Concrete Co ltd
Current assignee: Hefei Tianzhu Shushan Hengke Concrete Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-29
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a dust collecting device for concrete mixing plant pulse dust collecting equipment relates to pulse dust collecting equipment technical field, including the carriage, the both sides on carriage surface are all fixed and are equipped with the support column, and the bottom of two support columns is all fixed and is equipped with two equidistance and sets up the foot rest, and the fixed storage section of thick bamboo that is equipped with in inside of carriage, the bottom of storage section of thick bamboo are equipped with the clearance subassembly, and the fixed inlet pipe that is equipped with in one side at storage section of thick bamboo top, the fixed dust removal section of thick bamboo that is equipped with in top of storage section of thick bamboo, the inside of a dust removal section of thick bamboo is equipped with spouts the pressure subassembly, the beneficial effects of the utility model are that: the cleaning assembly is convenient to clean dust falling into the surface of the dust hopper, when the spray pressure assembly goes wrong, the cleaning assembly can continue to clean the dust, so that dust blockage is avoided, the production efficiency of concrete is influenced, and the material discharging mechanism is convenient to recycle the dust, so that pipeline blockage is reduced.

Description

Dust collecting device for pulse dust removal equipment of concrete mixing plant

Technical Field

The utility model relates to a dust collecting device, in particular to a dust collecting device for concrete mixing plant pulse dust collecting equipment belongs to pulse dust collecting equipment technical field.

Background

The pulse dust-removing equipment is a novel pulse bag type dust remover which is successfully developed by referring to the domestic advanced dust-removing technology. The dust collection device is widely applicable to flue gas treatment in industries such as electric power, building materials, metallurgy, coking, boilers, chemical engineering and the like, the dust collection efficiency reaches 99.999 percent, the dust collection device is widely applied to a concrete mixing plant, and the pulse dust collection device is found to have single dust collection function in use, so that the dust collection device for the pulse dust collection device of the concrete mixing plant is available in the market;

wherein "a pulse dust collecting equipment" that application number "CN201820058127.2 disclosed is also technology mature day by day, its" including the support frame be equipped with the box on the support frame box one side is equipped with the air inlet the box opposite side is equipped with gas outlet, its characterized in that: the pulse dust removal device is characterized in that a filtering mechanism capable of filtering waste gas is arranged in the box, a blowing mechanism capable of blowing the filtering mechanism to blow dust on the filtering mechanism is arranged above the filtering mechanism, a cleaning mechanism capable of cleaning the filtering mechanism is arranged above the filtering mechanism on one side of the blowing mechanism, a drying mechanism capable of drying the cleaned filtering mechanism is arranged below the filtering mechanism, and a sealing mechanism capable of sealing the box body in the drying process is arranged below the drying mechanism.

1. The dust collecting device in the pulse dust removal equipment in actual use has too single function, and when the pulse equipment breaks down, the pulse equipment cannot be maintained in time, and dust in the concrete mixing plant equipment is large, so that equipment blockage is easily caused, and the dust removal efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collecting device for concrete mixing plant pulse dust collecting equipment to solve the dust collecting device function among the pulse dust collecting equipment that provides among the above-mentioned background art too single, break down when pulse equipment and can not in time maintain, cause equipment to block up easily, thereby influence dust collection efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collecting device for concrete mixing plant pulse dust collecting equipment, includes the carriage, the both sides on carriage surface are all fixed and are equipped with the support column, two the bottom of support column is all fixed and is equipped with two equidistance and sets up the foot rest, the fixed storage section of thick bamboo that is equipped with in inside of carriage, the bottom of storage section of thick bamboo is equipped with the clearance subassembly, the fixed inlet pipe that is equipped with in one side at storage section of thick bamboo top, the fixed dust removal section of thick bamboo that is equipped with in top of storage section of thick bamboo, the inside of dust removal section of thick bamboo is equipped with spouts the pressure subassembly, the fixed sealed lid that is equipped with in top of dust removal section of thick bamboo, the fixed first motor that is equipped with in top of sealed lid.

Preferably, the cleaning assembly comprises a dust collecting hopper, a connecting shaft, two dust scraping plates, rubber strips, a connecting column, a connecting pipe and a discharging mechanism, wherein the dust collecting hopper is fixedly arranged at the bottom end of the storage cylinder, the connecting pipe is fixedly arranged at the bottom end of the dust collecting hopper, the discharging mechanism is arranged at the bottom end of the connecting pipe, the connecting shaft is fixedly arranged at the bottom end of the first motor transmission shaft, the connecting column is fixedly arranged at the bottom end of the connecting shaft, the dust scraping plates are fixedly arranged on the two sides of the surface of the connecting column, and the rubber strips are fixedly arranged on the surface of the dust scraping plates.

Preferably, discharge mechanism includes row material section of thick bamboo, mounting panel, second motor, row's material axle and helical blade, row's material section of thick bamboo is fixed to be set up in the bottom of connecting pipe, the fixed mounting panel that is equipped with of one end of row material section of thick bamboo, the fixed surface of mounting panel is equipped with the second motor, the transmission shaft fixedly connected with row's material axle of second motor, the fixed surface of row's material axle is provided with helical blade.

Preferably, spout and press the subassembly to include installing frame, backup pad, a plurality of mounting hole, a plurality of cartridge filter, high pressure main air pipe, high-pressure annular pipe and a plurality of back spray nozzle and two connecting blocks, the fixed middle part that sets up in a section of thick bamboo that removes dust, the fixed backup pad that is provided with in inside of installing frame, the middle part of backup pad is rotated with the middle part of the transmission shaft of first motor and is connected, the mounting hole that a plurality of equidistance set up is seted up on the surface of backup pad, a plurality of the inside of mounting hole is all fixed and is equipped with the cartridge filter, two the connecting block is fixed respectively and is set up in the inside both sides of a section of thick bamboo that removes dust, two fixed high-pressure annular pipe that is provided with between the connecting block, the bottom mounting of high-pressure annular pipe is equipped with the back spray nozzle corresponding with a plurality of cartridge filter, the one end of high-pressure annular pipe is fixed and is equipped with high pressure main air pipe.

Preferably, the top of a dust removal section of thick bamboo is fixed and is equipped with the outlet duct, the fixed intake pipe that is equipped with in one side of storage bobbin base portion, the fixed first solenoid valve that is equipped with in middle part of intake pipe.

Preferably, a discharge valve is fixedly arranged in the middle of the connecting pipe, and a second electromagnetic valve is fixedly arranged in the middle of the high-pressure main air pipe.

Preferably, the fixed surface of storage cylinder is equipped with flush mounting plate of switch, flush mounting plate of switch's surface is equipped with first solenoid valve switch, second solenoid valve switch, first motor switch and second motor switch, first motor passes through first motor switch and power electric connection, the second motor passes through second motor switch and power electric connection, first solenoid valve passes through first solenoid valve switch and power electric connection, the second solenoid valve passes through second solenoid valve switch and power electric connection.

Compared with the prior art, the utility model provides a pair of a dust collecting device for concrete mixing plant pulse dust collecting equipment has following beneficial effect:

1. the cleaning assembly is designed to facilitate cleaning of dust falling on the surface of the dust hopper, when the spraying and pressing assembly has a problem, the cleaning assembly can continuously clean the dust, so that dust blockage is avoided, and the production efficiency of concrete is influenced;

2. arrange the material mechanism through the design and be convenient for carry out recovery processing to the dust, reduce the pipeline and block up.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the cleaning assembly of the present invention;

fig. 4 is a schematic structural view of the discharging mechanism of the present invention;

fig. 5 is an enlarged schematic structural view of the spray pressure assembly of the present invention.

In the figure: 1. a support frame; 2. a support column; 3. a foot rest; 4. a storage cylinder; 5. cleaning the assembly; 6. a feeding pipe; 7. a dust removal cylinder; 8. a spray pressure assembly; 9. a sealing cover; 10. a first motor; 11. an air outlet pipe; 12. a discharge valve; 13. an air inlet pipe; 14. a first solenoid valve; 15. a second solenoid valve; 16. a switch panel; 51. a dust collecting hopper; 52. a connecting shaft; 53. a dust scraping plate; 54. a rubber strip; 55. connecting columns; 56. a connecting pipe; 57. a discharging mechanism; 81. installing a frame; 82. a support plate; 83. mounting holes; 84. a filter cartridge; 85. a high pressure main gas pipe; 86. a high pressure annular tube; 87. a reverse spray nozzle; 88. connecting blocks; 571. a discharge cylinder; 572. mounting a plate; 573. a second motor; 574. a discharge shaft; 575. a helical blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the utility model provides a dust collecting device for concrete mixing plant pulse dust removal equipment, including a supporting frame 1, supporting columns 2 are fixedly arranged on both sides of the surface of the supporting frame 1, two equidistant foot rests 3 are fixedly arranged on the bottom ends of the two supporting columns 2, a storage cylinder 4 is fixedly arranged inside the supporting frame 1, a cleaning assembly 5 is arranged at the bottom end of the storage cylinder 4, a feeding pipe 6 is fixedly arranged on one side of the top of the storage cylinder 4, a dust removing cylinder 7 is fixedly arranged on the top end of the storage cylinder 4, a pressure spraying assembly 8 is arranged inside the dust removing cylinder 7, a sealing cover 9 is fixedly arranged on the top end of the dust removing cylinder 7, and a first motor 10 is fixedly arranged on the top end of the sealing cover 9;

an air outlet pipe 11 is fixedly arranged at the top of the dust removing cylinder 7, an air inlet pipe 13 is fixedly arranged at one side of the bottom of the material storage cylinder 4, and a first electromagnetic valve 14 is fixedly arranged in the middle of the air inlet pipe 13;

a switch panel 16 is fixedly arranged on the surface of the storage barrel 4, a first electromagnetic valve switch, a second electromagnetic valve switch, a first motor switch and a second motor switch are arranged on the surface of the switch panel 16, the first motor 10 is electrically connected with a power supply through the first motor switch, and the first electromagnetic valve 14 is electrically connected with the power supply through the first electromagnetic valve switch;

the cleaning assembly 5 comprises a dust hopper 51, a connecting shaft 52, two dust scraping plates 53, rubber strips 54, a connecting column 55, a connecting pipe 56 and a discharging mechanism 57, wherein the dust hopper 51 is fixedly arranged at the bottom end of the storage cylinder 4, the connecting pipe 56 is fixedly arranged at the bottom end of the dust hopper 51, the discharging mechanism 57 is arranged at the bottom end of the connecting pipe 56, the connecting shaft 52 is fixedly arranged at the bottom end of a transmission shaft of the first motor 10, the connecting column 55 is fixedly arranged at the bottom end of the connecting shaft 52, the dust scraping plates 53 are fixedly arranged on two sides of the surface of the connecting column 55, and the rubber strips 54 are fixedly arranged on the surface of the dust scraping plates 53;

the middle part of the connecting pipe 56 is fixedly provided with a discharge valve 12;

specifically, as shown in fig. 1, fig. 2 and fig. 3, firstly, the dust removing device is carried to a proper position through the foot stool 3 at the bottom end of the supporting column 2, when the concrete mixing device is used for cleaning, the first solenoid valve switch on the surface of the switch panel is turned on, gas is pressurized into the material storage cylinder 4 through the external device to the air inlet pipe 13, the gas is discharged through the air outlet pipe 11, dust inside the material storage cylinder 4 is adsorbed to the surface of the spraying component 8, then the second solenoid valve 1 switch is turned on, the dust is dropped into the surface inside the dust collecting hopper 51 through the air pressurization of the spraying component 8, then the connecting shaft 52 is driven to move synchronously through the transmission shaft of the first motor 10, the connecting shaft 52 drives the connecting shaft 55 to rotate synchronously with the two dust scraping plates 53, the rubber strips 54 on the surface of the dust scraping plates 53 are in contact with the inner wall of the dust collecting hopper 51, the dust is hung into the connecting pipe 56, and the connecting pipe 56 conveys the dust to the discharging mechanism 57 for discharging.

Example 2:

the discharge mechanism 57 comprises a discharge cylinder 571, a mounting plate 572, a second motor 573, a discharge shaft 574 and spiral blades 575, the discharge cylinder 571 is fixedly arranged at the bottom end of the connecting pipe 56, the mounting plate 572 is fixedly arranged at one end of the discharge cylinder 571, the second motor 573 is fixedly arranged on the surface of the mounting plate 572, the discharge shaft 574 is fixedly connected to a transmission shaft of the second motor 573, and the spiral blades 575 are fixedly arranged on the surface of the discharge shaft 574;

the second motor 573 is electrically connected with the power supply through a second motor switch

Specifically, as shown in fig. 1, fig. 2, and fig. 4, first, the second motor switch is turned on, the second motor 573 is installed on one side of the discharge cylinder 571 through the installation plate 572, and the transmission shaft of the second motor 573 drives the discharge shaft 574 to synchronously rotate, so that the discharge shaft 574 drives the spiral blades 575 to synchronously rotate, and the spiral blades 575 rotate to rapidly output dust.

Example 3:

the spray pressure assembly 8 comprises an installation frame 81, a support plate 82, a plurality of installation holes 83, a plurality of filter cartridges 84, a high-pressure main air pipe 85, a high-pressure annular pipe 86, a plurality of reverse spray nozzles 87 and two connecting blocks 88, wherein the installation frame 81 is fixedly arranged in the middle of the inside of the dust removing barrel 7, the support plate 82 is fixedly arranged in the installation frame 81, the middle of the support plate 82 is rotatably connected with the middle of a transmission shaft of the first motor 10, the surface of the support plate 82 is provided with the installation holes 83 which are arranged at equal intervals, the filter cartridges 84 are fixedly arranged in the installation holes 83, the two connecting blocks 88 are respectively fixedly arranged on two sides of the inside of the dust removing barrel 7, the high-pressure annular pipe 86 is fixedly arranged between the two connecting blocks 88, the reverse spray nozzles 87 corresponding to the filter cartridges 84 are fixedly arranged at the bottom end of the high-pressure annular pipe 86, and the high-pressure main air pipe 85 is fixedly arranged at one end of the high-pressure annular pipe 86;

the middle part of the high-pressure main air pipe 85 is fixedly provided with a second electromagnetic valve 15;

the second electromagnetic valve 15 is electrically connected with the power supply through a second electromagnetic valve switch;

specifically, as shown in fig. 1, 2 and 5, pressurized gas is first supplied to a main high-pressure gas pipe 85 through an external device, the main high-pressure gas pipe 85 supplies the gas to a plurality of back-spray nozzles 87 through a high-pressure annular pipe 86, and the back-spray nozzles 87 rapidly blow off dust on the surface of the filter cartridge 84 by the pressurized gas.

The working principle is as follows: when specifically using, the utility model relates to a dust collecting device for concrete mixing plant pulse dust collecting equipment, at first the foot rest 3 through support column 2 bottom carries dust collecting equipment to suitable position, when clearing up the operation at concrete mixing equipment, open the first solenoid valve switch on switch panel surface, through external equipment to intake pipe 13 toward storage cylinder 4 in the gas of exerting pressure gas, gas discharges through outlet duct 11, adsorb the inside dust of storage cylinder 4 to the surface of jet-propelled subassembly 8, open second solenoid valve 1 switch after that, exert pressure through jet-propelled subassembly 8 air and fall into the inside surface of dust hopper 51 with the dust, external equipment carries pressurized gas to high-pressure main gas pipe 85, high-pressure main gas pipe 85 carries gas through high-pressure ring shape pipe 86 in the middle of a plurality of jet nozzles 87, jet nozzles 87 blows off fast through the dust to the cartridge filter 84 surface to exerting pressure gas, the inner wall that falls into dust hopper 51, drive shaft drive connecting axle 52 through first motor 10 carries out synchronous motion, drive connecting axle 55 and two scraper plates 53 rotate, the synchronous discharge blade of jet-driven screw conveyor shaft 575 of dust hopper 53, the synchronous discharge blade of discharge shaft 573 carries out dust hopper 51, thereby, discharge blade 573 is carried out the synchronous connection through the synchronous connection of second spiral switch 51 to discharge blade 573 of discharge shaft 574 to discharge shaft.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collecting device for concrete mixing plant pulse dust collecting equipment, includes carriage (1), its characterized in that, carriage (1) both sides on surface are all fixed and are equipped with support column (2), two the bottom of support column (2) is all fixed and is equipped with two equidistance and sets up foot rest (3), the fixed storage section of thick bamboo (4) that is equipped with in inside of carriage (1), the bottom of storage section of thick bamboo (4) is equipped with clearance subassembly (5), the fixed inlet pipe (6) that are equipped with in one side at storage section of thick bamboo (4) top, the fixed dust removal section of thick bamboo (7) that is equipped with in top of storage section of thick bamboo (4), the inside of dust removal section of thick bamboo (7) is equipped with spouts pressure subassembly (8), the fixed sealed lid (9) that is equipped with in top of dust removal section of thick bamboo (7), the fixed first motor (10) that is equipped with in top of sealed lid (9).

2. The dust collecting device for the pulse dust collecting equipment of the concrete mixing plant according to claim 1, characterized in that: the cleaning assembly (5) comprises a dust hopper (51), a connecting shaft (52), two dust scraping plates (53), rubber strips (54), a connecting column (55), a connecting pipe (56) and a discharging mechanism (57), wherein the dust hopper (51) is fixedly arranged at the bottom end of the storage barrel (4), the connecting pipe (56) is fixedly arranged at the bottom end of the dust hopper (51), the discharging mechanism (57) is arranged at the bottom end of the connecting pipe (56), the connecting shaft (52) is fixedly arranged at the bottom end of a transmission shaft of a first motor (10), the connecting column (55) is fixedly arranged at the bottom end of the connecting shaft (52), the dust scraping plates (53) are fixedly arranged on the two sides of the surface of the connecting column (55), and the rubber strips (54) are fixedly arranged on the surface of the dust scraping plates (53).

3. The dust collecting device for the pulse dust removing equipment of the concrete mixing plant according to claim 2, characterized in that: the discharging mechanism (57) comprises a discharging cylinder (571), a mounting plate (572), a second motor (573), a discharging shaft (574) and spiral blades (575), the discharging cylinder (571) is fixedly arranged at the bottom end of the connecting pipe (56), the mounting plate (572) is fixedly arranged at one end of the discharging cylinder (571), the second motor (573) is fixedly arranged on the surface of the mounting plate (572), the discharging shaft (574) is fixedly connected to a transmission shaft of the second motor (573), and the spiral blades (575) are fixedly arranged on the surface of the discharging shaft (574).

4. The dust collecting device for the pulse dust removing equipment of the concrete mixing plant according to claim 3, characterized in that: spout pressure subassembly (8) and include installing frame (81), backup pad (82), a plurality of mounting hole (83), a plurality of cartridge filter (84), high pressure main air pipe (85), high pressure ring pipe (86) and a plurality of reverse spray nozzle (87) and two connecting blocks (88), installing frame (81) are fixed to be set up at the inside middle part of a section of thick bamboo (7) that removes dust, the inside of installing frame (81) is fixed and is provided with backup pad (82), the middle part of backup pad (82) is rotated with the middle part of the transmission shaft of first motor (10) and is connected, mounting hole (83) that a plurality of equidistance set up are seted up on the surface of backup pad (82), a plurality of the inside of mounting hole (83) is all fixed and is equipped with cartridge filter (84), two connecting block (88) are fixed respectively and are set up in the inside both sides of a section of thick bamboo (7) of removing dust, two fixed high pressure ring pipe (86) of being provided with between connecting block (88), the bottom mounting hole (86) is equipped with reverse spray nozzle (87) corresponding with a plurality of cartridge filter (84), the one end of high pressure ring pipe (86) is fixed and is equipped with high pressure main air pipe (85).

5. The dust collecting device for the pulse dust removing equipment of the concrete mixing plant according to claim 4, characterized in that: the dust removing device is characterized in that an air outlet pipe (11) is fixedly arranged at the top of the dust removing cylinder (7), an air inlet pipe (13) is fixedly arranged on one side of the bottom of the storage cylinder (4), and a first electromagnetic valve (14) is fixedly arranged in the middle of the air inlet pipe (13).

6. The dust collecting device for the pulse dust removing equipment of the concrete mixing plant according to claim 5, characterized in that: the middle part of the connecting pipe (56) is fixedly provided with a discharge valve (12), and the middle part of the high-pressure main air pipe (85) is fixedly provided with a second electromagnetic valve (15).

7. The dust collecting device for the pulse dust removing equipment of the concrete mixing plant according to claim 6, characterized in that: the fixed surface of storage cylinder (4) is equipped with flush mounting plate of switch (16), the surface of flush mounting plate of switch (16) is equipped with first solenoid valve switch, second solenoid valve switch, first motor switch and second motor switch, first motor (10) are through first motor switch and power electric connection, second motor (573) are through second motor switch and power electric connection, first solenoid valve (14) are through first solenoid valve switch and power electric connection, second solenoid valve (15) are through second solenoid valve switch and power electric connection.